#include <cstdio>
int main()
{
	int a,b;
	scanf("%d%d",&a,&b);
	printf("%d\n",a-b);
	printf("%d\n",a+b);
	printf("%d\n",a*b);
	printf("%d\n",a/10);
	printf("%d\n",a%b);
	return 0;
}
